Dear Adolf Hitler, Fuhrer of the Third Reich:

We lost the battle in Moscow, the attacks to invade the Soviet Union have failed. As we were trying to invade the Soviet Union, our forces have been reduced. The operation seemed to work very well at the begging but we have lost every battle lately. It is known that our forces are reduced but germans fight fiercely, still we should retreat and hope to regroup the remaining forces. 

I must also inform the death of Generalfeldmarschall von Bock, as he was in the road to Kiel, he was reached by enemy fired. It is my sad duty to inform that von Bock was killed along his family. 

Fuhrer, after the failure in the Soviet Union, I'm no longer sure if the war will be won.

Awaiting your orders, Generalfeldmarschall von Brauchitsch